After being upgraded to a four-star train, it further solidified its leading position among the Fuyao trains.

Terra brings other trains to join the team and proposes a temporary alliance.

Chen An serves as the leader, and Terra and Tiejian serve as deputy leaders.

All the train conductors agreed, and the matter was settled.

Chen An did not refuse.

Because he deeply realized that fighting alone was too risky. With the current team, anyone who met him would be scared and would not dare to provoke him easily.

Three days after the team set out, Paluk joined the team with thirteen trains.

Paluk was lucky and was not ambushed at the point after the jump, so he quickly assembled his team to counterattack and achieved considerable results.

It was because of his successful counterattack that the two local train teams were prevented from merging.

In the more than half a month that followed, the team of fifty trains did not encounter any problems and did not encounter local trains again.

On January 12, 2005 in the Recovery Calendar, the sub-supernormal railgun was finally successfully developed.

This result cannot be told to other trains, so Chen An made an excuse to temporarily jump away and found a Death Star for experiments.

[The Sub-orbital Cannon is referred to as the Sub-orbital Cannon. It weighs approximately 800 tons and can be installed on any warship.]

"Today we are mainly testing the power. It will probably be a long time before we can start large-scale loading."

At the current manufacturing speed, it takes a week to produce one.

As Chen An expected, the destroyer with a temporary suborbital gun installed headed for the Death Star and entered the energy storage state outside the atmosphere.

"How long will it take?" Chen An asked.

[The suborbital cannon takes half an hour to fully charge, and the maximum energy crystal consumption is 50 million units.]

"It's much less efficient than the Transcendental Railgun, but it's already a tremendous breakthrough."

Half an hour passed quickly, and a familiar blue fluorescence appeared on the destroyer.

When the beam of light shot out, the destroyer moved backward as a whole, moving five thousand kilometers under the impact of the recoil.

Chen An shook his head: "If the recoil is so strong, the destroyer may not be able to be installed. It must be improved as much as possible."

In the picture, a beam of light shoots towards the Death Star, penetrates the gray clouds, and finally penetrates deep into the planet.

Due to limited energy, the light beam failed to penetrate the planet and ran out of energy after only penetrating 80,000 kilometers.

"Give me the evaluation data as soon as possible."

After a while, dense data information appeared on the screen, and Fuyao summarized and sorted it out.

[If there is no obstruction, the maximum range of the suborbital gun is four million kilometers]

[Its power is capable of piercing any warship encountered, including space cruisers and various fortresses. Its ultimate strength is equivalent to 70% of a first-level extraordinary railgun.]

[If the entire fleet is equipped with sub-orbital guns, they can blast away three-star trains under concentrated fire]

The last sentence made Chen An very satisfied.

No matter how many flaws a sub-rail gun has, as long as it can pose a threat to trains, it is a good gun.

“This is just the first version, and we can iterate and upgrade it gradually to optimize it. There’s no need to rush.”

Chen An then formulated future production plans.

"Prioritize the suborbital gun production. I need to be able to load two every week."

"Prioritize space patrol ships, then frigates. If the recoil of the suborbital gun can be improved, prioritize destroyers over frigates."

"Give the research institute more resources and refine the division of labor. Some people will be responsible for improving the suborbital gun, while others will be responsible for upgrading it."

After completing this, the train jumps back to the main group and continues its daily voyage.

During the voyage, Chen An secretly replaced the main gun of the patrol ship without anyone knowing.

In the first few days of February, the team encountered several planets with primitive civilizations.

Chen An did not get involved and gave the opportunity to the train that urgently needed war.

Finally, a few days later, the Scythe Tribe and the Gold Eye Tribe were upgraded to four stars one after another. The only thing missing from Paluk's train was a sky patrol ship, which was estimated to be completed within half a month.

With three four-star trains, the team became more unscrupulous, leaving nothing behind wherever they passed, even most of the Death Star was taken away.

On February 18, 2005, Fuyao discovered the Star Fortress.

"A separate fortress?"

Generally speaking, discovering a fortress means that there is a powerful civilization in the galaxy behind it.

But this time it was different. The fortress was built openly in the galaxy, and there was no life planet in it.

Chen An made the information public, attracting the attention of other train conductors.

"Could this be a trick? They're using the fortress to lure us in, and it'll explode when we get close."

"This method is too stupid. First, we won't get close to the fortress. Second, it would be a trap. Who can afford such a price?"

"Can the Star Domain Network obtain more detailed information, such as whether there are any living creatures inside, and whether it is possible to invade its intranet?"

The fortress is hundreds of billions of kilometers away, and currently only Chen An can detect it.

All other trains have already been stationed in Chen An’s star network, causing the additional star network to become a decoration or a local area network.

Chen An replied, "It's undetectable, even with the addition of telekinesis. The fortress has extremely strong electromagnetic protection. I suggest we continue approaching and send out reconnaissance ships to explore once we're a billion kilometers away."

There is no other suitable way, this is the only way.

A few hours later, the train arrived at the designated location and Chen An immediately dispatched a reconnaissance ship.

However, unexpectedly, the reconnaissance ship encountered the opposing fleet just after traveling 300 million kilometers.

There are hundreds of warships in the fleet, including a space cruiser-class flagship, which means it is a regular fleet.

Chen An thought that a war was about to break out, but he didn't expect that this fleet did not open fire. Instead, it sent a peace signal to the reconnaissance ship and requested communication.

"Fuyao, start communication, use my avatar."

Chen An has many virtual images. This time he used the virtual image of the emperor of the Red Star Empire, which is Xu Wen's face.

This chapter is not finished yet, please click on the next page to continue reading the exciting content!